Carrier 587CAP-KIT Ball Valve Seal Cap Replacement Kit 1/4" - 7/8"

The Carrier 587CAP-KIT is a ball valve seal cap replacement kit designed for use with compatible 1/4" through 7/8" refrigeration ball valves. This kit provides all of the seal cap components needed to restore the secondary stem seal on installed valves, helping maintain leak-free performance without requiring full valve replacement.

The seal cap system on Superior/Carrier 587-series ball valves uses Teflon gaskets to form a secondary seal over the primary Teflon packing, providing dual-layer stem protection. The seal cap design allows valve operation to continue without requiring cap removal during use, simplifying service procedures for technicians.

Key Features:

• Replacement seal cap kit for 587-series ball valves sized 1/4" through 7/8"
• Restores the secondary Teflon gasket stem seal on installed valves
• Compatible with CO2, CFC, HFC, and HCFC refrigerant systems
• Supports valves rated for refrigeration service temperatures from -40°F to +325°F
• Designed to maintain valve integrity without full valve replacement
• Simplifies field maintenance and service on installed refrigeration ball valves

The 587CAP-KIT is an essential maintenance item for HVAC/R technicians servicing refrigeration systems that utilize Carrier or Superior 587-series ball valves. Keeping replacement seal caps on hand reduces system downtime and supports long-term valve reliability.